Jeep/AMC 4.0 LS Converted Competition Cylinder Head.

Newcomer Racing is an Engine building, Cylinder Head Porting, and Fabricating Shop Located at 409 Sternbridge Dr. Concord, NC 28025

NO CORE

AMC JEEP CHRYSLER 258 4.0 H.O UPGRADE CONVERSION CYLINDER HEAD REBUILT

AMC JEEP CHRYSLER 258 4.0 H.O UPGRADE CONVERSION

Jeeps Kick Ass Engine - The History Of The 4.0L

Jeeps Kick Ass Engine - The History Of The 4.0L

Edelbrock Jeep 4.0L Cylinder Head - Engine Builder Magazine

Newcomer Racing.com - Newcomer Racing

JEGS 555-514055 Cylinder Head for GM LS1, LS2, LS6 Engines [Cathedral Port] - JEGS

Newcomer Racing.com - Newcomer Racing

Jeep/AMC 4.0 LS Converted Competition Cylinder Head.

Quick Hit: COMP Cams 4.0L Engine Upgrades For Jeeps